#30238D#30238D

#30238D is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.1% C 0.165 H 279.2°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#30238D
RGB	rgb(48, 35, 141)
HSL	hsl(247, 60%, 35%)
HSV	hsv(247, 75%, 55%)
CMYK	cmyk(66%, 75.2%, 0%, 44.7%)
CIE-LAB	lab(22.84, 38.38, -56.43)
CIE-LCH	lch(22.84, 68.25, 304.22°)
OKLab	oklab(35.15% 0.0264 -0.1629)
OKLCH	oklch(35.15% 0.165 279.2)
XYZ	xyz(6.6261, 3.7530, 25.5694)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30238D #808D23

analogous

#234B8D #30238D #65238D

triadic

#30238D #8D3023 #238D30

tetradic

#30238D #8D234B #808D23 #238D65

square

#30238D #8D234B #808D23 #238D65

split-complementary

#30238D #8D6523 #4B8D23

monochromatic

#0F0B2B #1F175C #30238D #412FBE #6555D5

Accessibility & contrast

On white

11.99

#30238D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#30238D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30238D

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30238D	#FFFFFF	#000000	##FFFFFF
##30238D	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B90

Deuteranopia (green-blind)

#00328B

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #30238d;
/* rgb */ color: rgb(48, 35, 141);
/* oklch */ color: oklch(35.1% 0.165 279.2);

Tailwind

colors: {
  custom: {
    50: '#7560af',
    500: '#30238d',
    950: '#000000',
  },
}

SCSS

$custom: #30238d;
$custom-light: #7560af;
$custom-dark: #000000;

JSON

{
  "hex": "#30238d",
  "rgb": {
    "r": 48,
    "g": 35,
    "b": 141
  },
  "hsl": {
    "h": 247.358,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35149,
    "c": 0.16501,
    "h": 279.2
  },
  "luminance": 0.03754
}

Semantic roles & 50–950 ramp

primary

#30238D

secondary

#ACB953

accent

#E344D0

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090511

muted

#7B7980

Preview Lab

Preview with #30238D

Body copy rendered with the generated semantic roles for this colour.

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